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-rw-r--r--gtk/gtkselection.h91
1 files changed, 91 insertions, 0 deletions
diff --git a/gtk/gtkselection.h b/gtk/gtkselection.h
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+++ b/gtk/gtkselection.h
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+/* GTK - The GIMP Toolkit
+ * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#ifndef __GTK_SELECTION_H__
+#define __GTK_SELECTION_H__
+
+
+#include <gdk/gdk.h>
+#include <gtk/gtkenums.h>
+#include <gtk/gtkwidget.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+typedef struct _GtkSelectionData GtkSelectioData;
+
+/* a callback function that provides the selection. Arguments are:
+ widget: selection owner
+ offset: offset into selection
+ buffer: buffer into which to store selection
+ length: length of buffer
+ bytes_after: (sizeof(selection) - offset - length ) (return)
+ data: callback data */
+
+typedef void (*GtkSelectionFunction) (GtkWidget *widget,
+ GtkSelectionData *selection_data,
+ gpointer data);
+
+/* Public interface */
+
+gint gtk_selection_owner_set (GtkWidget *widget,
+ GdkAtom selection,
+ guint32 time);
+void gtk_selection_add_handler (GtkWidget *widget,
+ GdkAtom selection,
+ GdkAtom target,
+ GtkSelectionFunction function,
+ GtkRemoveFunction remove_func,
+ gpointer data);
+gint gtk_selection_convert (GtkWidget *widget,
+ GdkAtom selection,
+ GdkAtom target,
+ guint32 time);
+
+
+void gtk_selection_data_set (GtkSelectionData *selection_data,
+ GdkAtom type,
+ gint format,
+ guchar *data,
+ gint length);
+
+/* Called when a widget is destroyed */
+
+void gtk_selection_remove_all (GtkWidget *widget);
+
+/* Event handlers */
+
+gint gtk_selection_clear (GtkWidget *widget,
+ GdkEventSelection *event);
+gint gtk_selection_request (GtkWidget *widget,
+ GdkEventSelection *event);
+gint gtk_selection_incr_event (GdkWindow *window,
+ GdkEventProperty *event);
+gint gtk_selection_notify (GtkWidget *widget,
+ GdkEventSelection *event);
+gint gtk_selection_property_notify (GtkWidget *widget,
+ GdkEventProperty *event);
+
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+
+#endif /* __GTK_SELECTION_H__ */